Wireshark Crash Course For Ethical Hackers

Learn Wireshark for Ethical Hacking and Start your Career in Cyber Security

4.41 (213 reviews)
Udemy
platform
English
language
Network & Security
category
instructor
Wireshark Crash Course For Ethical Hackers
11,051
students
37 mins
content
Aug 2022
last update
FREE
regular price

What you will learn

What is Wireshark and why should you learn it?

Basics of Computer Networking

OSI model

WireShark Filters

Capture Passwords using Wireshark ?

Wireshark Uses In Real World

Description

Ethical hacking is a process of detecting vulnerabilities in an application, system, or organization's infrastructure that an attacker can use to exploit an individual or organization. They use this process to prevent cyber attacks and security breaches by lawfully hacking into the systems and looking for weak points.


Confidentiality, integrity and availability, also known as the CIA triad, is a model designed to guide policies for information security within an organization. The model is also sometimes referred to as the AIC triad (availability, integrity and confidentiality) to avoid confusion with the Central Intelligence Agency.

Network security is the protection of the underlying networking infrastructure from unauthorized access, misuse, or theft. It involves creating a secure infrastructure for devices, applications, users, and applications to work in a secure manner.


What is Wireshark ?

Wireshark is a free and open-source packet analyzer. It is used for network troubleshooting, analysis, software and communications protocol development, and education. Originally named Ethereal, the project was renamed Wireshark in May 2006 due to trademark issues.


Wireshark is cross-platform, using the Qt widget toolkit in current releases to implement its user interface, and using pcap to capture packets; it runs on Linux, macOS, BSD, Solaris, some other Unix-like operating systems, and Microsoft Windows. There is also a terminal-based (non-GUI) version called TShark. Wireshark, and the other programs distributed with it such as TShark, are free software, released under the terms of the GNU General Public License version 2 or any later version.

Content

Introduction

What is Wireshark and why should you learn it?
Basics of Computer Networking
OSI model
Install Wireshark
WireShark Getting Started

WireShark Filters

Sets a conversation filter between two specific IP addresses
Sets a filter to display all http and dns protocols
Sets filters for any TCP packet with a specific source or destination port
displays all TCP packets that contain a certain term
filters all HTTP GET and POST requests
filter out certain types of protocols

Wireshark Uses In Real World

Can Wireshark capture passwords?
Plain text network protocols
Capture Insecure Connections (Net Cat)
Capture FTP Passwords
Extract files from FTP using Wireshark
Capture HTTP Passwords
Capture files (images) from HTTP traffic

Reviews

Bigs
March 30, 2023
This was actually a fantastic course i never knew the power and the amount of data you can get from unencrypted protocols.

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4806448
udemy ID
7/29/2022
course created date
8/1/2022
course indexed date
Angelcrc Seven
course submited by